The Las Vegas outposts will offer authentic Chicago-style char-grilled hot dogs and hamburgers, but expect to see some other items unfamiliar to regulars, including an all day breakfast menu, an adult happy meal and veggie burgers.

You can also forget about the late-night Weiner's Circle shenanigans, which includes employees hurling insults at the customers and the ever-popular "milkshake," because the Las Vegas restaurants are promising a "family-friendly environment," according to a news release.